# Identifier Generator View

* refactors identifier generator view methods into classes
* introduces IdentifierGenerator
* introduces AbstractIdentifierGeneratorView

compensation/urls/compensation.py

@@ -18,14 +18,14 @@ from compensation.views.compensation.action import NewCompensationActionView, Ed
     RemoveCompensationActionView
 from compensation.views.compensation.state import NewCompensationStateView, EditCompensationStateView, \
     RemoveCompensationStateView
-from compensation.views.compensation.compensation import new_view, new_id_view, edit_view, \
+from compensation.views.compensation.compensation import new_view, edit_view, \
-    remove_view, IndexCompensationView
+    remove_view, IndexCompensationView, CompensationIdentifierGeneratorView
 from compensation.views.compensation.log import CompensationLogView
 
 urlpatterns = [
     # Main compensation
     path("", IndexCompensationView.as_view(), name="index"),
-    path('new/id', new_id_view, name='new-id'),
+    path('new/id', CompensationIdentifierGeneratorView.as_view(), name='new-id'),
     path('new/<intervention_id>', new_view, name='new'),
     path('new', new_view, name='new'),
     path('<id>', DetailCompensationView.as_view(), name='detail'),

compensation/urls/eco_account.py

@@ -9,8 +9,8 @@ from django.urls import path
 
 from compensation.autocomplete.eco_account import EcoAccountAutocomplete
 from compensation.views.eco_account.detail import DetailEcoAccountView
-from compensation.views.eco_account.eco_account import new_view, new_id_view, edit_view, remove_view, \
+from compensation.views.eco_account.eco_account import new_view, edit_view, remove_view, \
-    IndexEcoAccountView
+    IndexEcoAccountView, EcoAccountIdentifierGeneratorView
 from compensation.views.eco_account.log import EcoAccountLogView
 from compensation.views.eco_account.record import EcoAccountRecordView
 from compensation.views.eco_account.report import report_view
@@ -31,7 +31,7 @@ app_name = "acc"
 urlpatterns = [
     path("", IndexEcoAccountView.as_view(), name="index"),
     path('new/', new_view, name='new'),
-    path('new/id', new_id_view, name='new-id'),
+    path('new/id', EcoAccountIdentifierGeneratorView.as_view(), name='new-id'),
     path('<id>', DetailEcoAccountView.as_view(), name='detail'),
     path('<id>/log', EcoAccountLogView.as_view(), name='log'),
     path('<id>/record', EcoAccountRecordView.as_view(), name='record'),

compensation/views/compensation/compensation.py

@@ -8,7 +8,7 @@ Created on: 19.08.22
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
 from django.core.exceptions import ObjectDoesNotExist
-from django.http import HttpRequest, JsonResponse, HttpResponse
+from django.http import HttpRequest, HttpResponse
 from django.shortcuts import get_object_or_404, render, redirect
 from django.urls import reverse
 from django.utils.translation import gettext_lazy as _
@@ -18,15 +18,14 @@ from compensation.models import Compensation
 from compensation.tables.compensation import CompensationTable
 from intervention.models import Intervention
 from konova.contexts import BaseContext
-from konova.decorators import shared_access_required, default_group_required, any_group_check, login_required_modal, \
+from konova.decorators import shared_access_required, default_group_required, login_required_modal
-    uuid_required
 from konova.forms import SimpleGeomForm
 from konova.forms.modals import RemoveModalForm
-from konova.settings import DEFAULT_GROUP, ZB_GROUP, ETS_GROUP
 from konova.sub_settings.context_settings import TAB_TITLE_IDENTIFIER
-from konova.utils.message_templates import COMPENSATION_REMOVED_TEMPLATE, DATA_CHECKED_PREVIOUSLY_TEMPLATE, \
+from konova.utils.message_templates import COMPENSATION_REMOVED_TEMPLATE, \
     RECORDED_BLOCKS_EDIT, CHECK_STATE_RESET, FORM_INVALID, PARAMS_INVALID, IDENTIFIER_REPLACED, \
-    COMPENSATION_ADDED_TEMPLATE, DO_NOT_FORGET_TO_SHARE, GEOMETRY_SIMPLIFIED, GEOMETRIES_IGNORED_TEMPLATE
+    COMPENSATION_ADDED_TEMPLATE, GEOMETRY_SIMPLIFIED, GEOMETRIES_IGNORED_TEMPLATE
+from konova.views.identifier import AbstractIdentifierGeneratorView
 from konova.views.index import AbstractIndexView
 
 
@@ -128,23 +127,8 @@ def new_view(request: HttpRequest, intervention_id: str = None):
     return render(request, template, context)
 
 
-@login_required
+class CompensationIdentifierGeneratorView(AbstractIdentifierGeneratorView):
-@default_group_required
+    _MODEL = Compensation
-def new_id_view(request: HttpRequest):
-    """ JSON endpoint
-
-    Provides fetching of free identifiers for e.g. AJAX calls
-
-    """
-    tmp = Compensation()
-    identifier = tmp.generate_new_identifier()
-    while Compensation.objects.filter(identifier=identifier).exists():
-        identifier = tmp.generate_new_identifier()
-    return JsonResponse(
-        data={
-            "gen_data": identifier
-        }
-    )
 
 
 @login_required

compensation/views/eco_account/eco_account.py

@@ -7,7 +7,7 @@ Created on: 19.08.22
 """
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
-from django.http import HttpRequest, JsonResponse, HttpResponse
+from django.http import HttpRequest, HttpResponse
 from django.shortcuts import get_object_or_404, redirect, render
 from django.urls import reverse
 from django.utils.translation import gettext_lazy as _
@@ -16,13 +16,13 @@ from compensation.forms.eco_account import EditEcoAccountForm, NewEcoAccountForm
 from compensation.models import EcoAccount
 from compensation.tables.eco_account import EcoAccountTable
 from konova.contexts import BaseContext
-from konova.decorators import shared_access_required, default_group_required, any_group_check, login_required_modal, \
+from konova.decorators import shared_access_required, default_group_required, login_required_modal
-    uuid_required
 from konova.forms import SimpleGeomForm
-from konova.settings import ETS_GROUP, DEFAULT_GROUP, ZB_GROUP
+from konova.settings import ETS_GROUP
 from konova.sub_settings.context_settings import TAB_TITLE_IDENTIFIER
 from konova.utils.message_templates import CANCEL_ACC_RECORDED_OR_DEDUCTED, RECORDED_BLOCKS_EDIT, FORM_INVALID, \
-    IDENTIFIER_REPLACED, DO_NOT_FORGET_TO_SHARE, GEOMETRY_SIMPLIFIED, GEOMETRIES_IGNORED_TEMPLATE
+    IDENTIFIER_REPLACED, GEOMETRY_SIMPLIFIED, GEOMETRIES_IGNORED_TEMPLATE
+from konova.views.identifier import AbstractIdentifierGeneratorView
 from konova.views.index import AbstractIndexView
 
 
@@ -109,25 +109,8 @@ def new_view(request: HttpRequest):
     context = BaseContext(request, context).context
     return render(request, template, context)
 
-
+class EcoAccountIdentifierGeneratorView(AbstractIdentifierGeneratorView):
-@login_required
+    _MODEL = EcoAccount
-@default_group_required
-def new_id_view(request: HttpRequest):
-    """ JSON endpoint
-
-    Provides fetching of free identifiers for e.g. AJAX calls
-
-    """
-    tmp = EcoAccount()
-    identifier = tmp.generate_new_identifier()
-    while EcoAccount.objects.filter(identifier=identifier).exists():
-        identifier = tmp.generate_new_identifier()
-    return JsonResponse(
-        data={
-            "gen_data": identifier
-        }
-    )
-
 
 @login_required
 @default_group_required
@@ -190,88 +173,6 @@ def edit_view(request: HttpRequest, id: str):
     return render(request, template, context)
 
 
-@login_required
-@any_group_check
-@uuid_required
-def detail_view(request: HttpRequest, id: str):
-    """ Renders a detail view for a compensation
-
-    Args:
-        request (HttpRequest): The incoming request
-        id (str): The compensation's id
-
-    Returns:
-
-    """
-    template = "compensation/detail/eco_account/view.html"
-    acc = get_object_or_404(
-        EcoAccount.objects.prefetch_related(
-            "deadlines",
-        ).select_related(
-            'geometry',
-            'responsible',
-        ),
-        id=id,
-        deleted=None,
-    )
-    geom_form = SimpleGeomForm(instance=acc)
-    parcels = acc.get_underlying_parcels()
-    _user = request.user
-    is_data_shared = acc.is_shared_with(_user)
-
-    # Order states according to surface
-    before_states = acc.before_states.order_by("-surface")
-    after_states = acc.after_states.order_by("-surface")
-
-    # Precalculate logical errors between before- and after-states
-    # Sum() returns None in case of no states, so we catch that and replace it with 0 for easier handling
-    sum_before_states = acc.get_surface_before_states()
-    sum_after_states = acc.get_surface_after_states()
-    diff_states = abs(sum_before_states - sum_after_states)
-    # Calculate rest of available surface for deductions
-    available_total = acc.deductable_rest
-    available_relative = acc.get_deductable_rest_relative()
-
-    # Prefetch related data to decrease the amount of db connections
-    deductions = acc.deductions.filter(
-        intervention__deleted=None,
-    )
-    actions = acc.actions.all()
-
-    request = acc.set_status_messages(request)
-
-    requesting_user_is_only_shared_user = acc.is_only_shared_with(_user)
-    if requesting_user_is_only_shared_user:
-        messages.info(
-            request,
-            DO_NOT_FORGET_TO_SHARE
-        )
-
-    context = {
-        "obj": acc,
-        "geom_form": geom_form,
-        "parcels": parcels,
-        "is_entry_shared": is_data_shared,
-        "before_states": before_states,
-        "after_states": after_states,
-        "sum_before_states": sum_before_states,
-        "sum_after_states": sum_after_states,
-        "diff_states": diff_states,
-        "available": available_relative,
-        "available_total": available_total,
-        "is_default_member": _user.in_group(DEFAULT_GROUP),
-        "is_zb_member": _user.in_group(ZB_GROUP),
-        "is_ets_member": _user.in_group(ETS_GROUP),
-        "LANIS_LINK": acc.get_LANIS_link(),
-        "deductions": deductions,
-        "actions": actions,
-        TAB_TITLE_IDENTIFIER: f"{acc.identifier} - {acc.title}",
-        "has_finished_deadlines": acc.get_finished_deadlines().exists(),
-    }
-    context = BaseContext(request, context).context
-    return render(request, template, context)
-
-
 @login_required_modal
 @login_required
 @default_group_required

ema/urls.py

@@ -11,7 +11,7 @@ from ema.views.action import NewEmaActionView, EditEmaActionView, RemoveEmaActio
 from ema.views.deadline import NewEmaDeadlineView, EditEmaDeadlineView, RemoveEmaDeadlineView
 from ema.views.detail import DetailEmaView
 from ema.views.document import NewEmaDocumentView, EditEmaDocumentView, RemoveEmaDocumentView, GetEmaDocumentView
-from ema.views.ema import new_view, new_id_view, edit_view, remove_view, IndexEmaView
+from ema.views.ema import new_view, edit_view, remove_view, IndexEmaView, EmaIdentifierGeneratorView
 from ema.views.log import EmaLogView
 from ema.views.record import EmaRecordView
 from ema.views.report import report_view
@@ -23,7 +23,7 @@ app_name = "ema"
 urlpatterns = [
     path("", IndexEmaView.as_view(), name="index"),
     path("new/", new_view, name="new"),
-    path("new/id", new_id_view, name="new-id"),
+    path("new/id", EmaIdentifierGeneratorView.as_view(), name="new-id"),
     path("<id>", DetailEmaView.as_view(), name="detail"),
     path('<id>/log', EmaLogView.as_view(), name='log'),
     path('<id>/edit', edit_view, name='edit'),

ema/views/ema.py

@@ -10,20 +10,20 @@ from django.contrib.auth.decorators import login_required
 from django.http import HttpRequest, JsonResponse, HttpResponse
 from django.shortcuts import get_object_or_404, redirect, render
 from django.urls import reverse
+from django.utils.decorators import method_decorator
 from django.utils.translation import gettext_lazy as _
 
 from ema.forms import NewEmaForm, EditEmaForm
 from ema.models import Ema
 from ema.tables import EmaTable
 from konova.contexts import BaseContext
-from konova.decorators import shared_access_required, conservation_office_group_required, login_required_modal, \
+from konova.decorators import shared_access_required, conservation_office_group_required, login_required_modal
-    uuid_required
 from konova.forms import SimpleGeomForm
 from konova.forms.modals import RemoveModalForm
-from konova.settings import DEFAULT_GROUP, ZB_GROUP, ETS_GROUP
 from konova.sub_settings.context_settings import TAB_TITLE_IDENTIFIER
 from konova.utils.message_templates import RECORDED_BLOCKS_EDIT, IDENTIFIER_REPLACED, FORM_INVALID, \
-    DO_NOT_FORGET_TO_SHARE, GEOMETRY_SIMPLIFIED, GEOMETRIES_IGNORED_TEMPLATE
+    GEOMETRY_SIMPLIFIED, GEOMETRIES_IGNORED_TEMPLATE
+from konova.views.identifier import AbstractIdentifierGeneratorView
 from konova.views.index import AbstractIndexView
 
 
@@ -110,24 +110,12 @@ def new_view(request: HttpRequest):
     return render(request, template, context)
 
 
-@login_required
+class EmaIdentifierGeneratorView(AbstractIdentifierGeneratorView):
-@conservation_office_group_required
+    _MODEL = Ema
-def new_id_view(request: HttpRequest):
-    """ JSON endpoint
-
-    Provides fetching of free identifiers for e.g. AJAX calls
-
-    """
-    tmp = Ema()
-    identifier = tmp.generate_new_identifier()
-    while Ema.objects.filter(identifier=identifier).exists():
-        identifier = tmp.generate_new_identifier()
-    return JsonResponse(
-        data={
-            "gen_data": identifier
-        }
-    )
 
+    @method_decorator(conservation_office_group_required)
+    def dispatch(self, request, *args, **kwargs):
+        return super().dispatch(request, *args, **kwargs)
 
 @login_required
 @conservation_office_group_required

intervention/urls.py

@@ -14,8 +14,9 @@ from intervention.views.deduction import NewInterventionDeductionView, EditInter
     RemoveInterventionDeductionView
 from intervention.views.document import NewInterventionDocumentView, GetInterventionDocumentView, \
     RemoveInterventionDocumentView, EditInterventionDocumentView
-from intervention.views.intervention import new_view, new_id_view, edit_view, remove_view, \
+from intervention.views.intervention import new_view, edit_view, remove_view, \
-    IndexInterventionView, DetailInterventionView
+    IndexInterventionView, InterventionIdentifierGeneratorView
+from intervention.views.detail import DetailInterventionView
 from intervention.views.log import InterventionLogView
 from intervention.views.record import InterventionRecordView
 from intervention.views.report import report_view
@@ -28,7 +29,7 @@ app_name = "intervention"
 urlpatterns = [
     path("", IndexInterventionView.as_view(), name="index"),
     path('new/', new_view, name='new'),
-    path('new/id', new_id_view, name='new-id'),
+    path('new/id', InterventionIdentifierGeneratorView.as_view(), name='new-id'),
     path('<id>', DetailInterventionView.as_view(), name='detail'),
     path('<id>/log', InterventionLogView.as_view(), name='log'),
     path('<id>/edit', edit_view, name='edit'),

intervention/views/detail.py

@@ -0,0 +1,79 @@
+"""
+Author: Michel Peltriaux
+Created on: 14.12.25
+
+"""
+from django.contrib import messages
+from django.http import HttpResponse
+from django.shortcuts import get_object_or_404, render
+
+from intervention.models import Intervention
+from konova.contexts import BaseContext
+from konova.forms import SimpleGeomForm
+from konova.settings import DEFAULT_GROUP, ZB_GROUP, ETS_GROUP
+from konova.sub_settings.context_settings import TAB_TITLE_IDENTIFIER
+from konova.utils.message_templates import DATA_CHECKED_PREVIOUSLY_TEMPLATE, DO_NOT_FORGET_TO_SHARE
+from konova.views.detail import AbstractDetailView
+
+
+class DetailInterventionView(AbstractDetailView):
+    _TEMPLATE = "intervention/detail/view.html"
+
+    def get(self, request, id: str, *args, **kwargs) -> HttpResponse:
+        # Fetch data, filter out deleted related data
+        intervention = get_object_or_404(
+            Intervention.objects.select_related(
+                "geometry",
+                "legal",
+                "responsible",
+            ).prefetch_related(
+                "legal__revocations",
+            ),
+            id=id,
+            deleted=None
+        )
+        compensations = intervention.compensations.filter(
+            deleted=None,
+        )
+        _user = request.user
+        is_data_shared = intervention.is_shared_with(user=_user)
+
+        geom_form = SimpleGeomForm(
+            instance=intervention,
+        )
+        last_checked = intervention.get_last_checked_action()
+        last_checked_tooltip = ""
+        if last_checked:
+            last_checked_tooltip = DATA_CHECKED_PREVIOUSLY_TEMPLATE.format(
+                last_checked.get_timestamp_str_formatted(),
+                last_checked.user
+            )
+
+        has_payment_without_document = intervention.payments.exists() and not intervention.get_documents()[1].exists()
+
+        requesting_user_is_only_shared_user = intervention.is_only_shared_with(_user)
+        if requesting_user_is_only_shared_user:
+            messages.info(
+                request,
+                DO_NOT_FORGET_TO_SHARE
+            )
+
+        context = {
+            "obj": intervention,
+            "last_checked": last_checked,
+            "last_checked_tooltip": last_checked_tooltip,
+            "compensations": compensations,
+            "is_entry_shared": is_data_shared,
+            "geom_form": geom_form,
+            "is_default_member": _user.in_group(DEFAULT_GROUP),
+            "is_zb_member": _user.in_group(ZB_GROUP),
+            "is_ets_member": _user.in_group(ETS_GROUP),
+            "LANIS_LINK": intervention.get_LANIS_link(),
+            "has_payment_without_document": has_payment_without_document,
+            TAB_TITLE_IDENTIFIER: f"{intervention.identifier} - {intervention.title}",
+        }
+
+        request = intervention.set_status_messages(request)
+
+        context = BaseContext(request, context).context
+        return render(request, self._TEMPLATE, context)

intervention/views/intervention.py

@@ -7,7 +7,7 @@ Created on: 19.08.22
 """
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
-from django.http import JsonResponse, HttpRequest, HttpResponse
+from django.http import HttpRequest, HttpResponse
 from django.shortcuts import get_object_or_404, render, redirect
 from django.urls import reverse
 from django.utils.translation import gettext_lazy as _
@@ -16,16 +16,14 @@ from intervention.forms.intervention import EditInterventionForm, NewInterventio
 from intervention.models import Intervention
 from intervention.tables import InterventionTable
 from konova.contexts import BaseContext
-from konova.decorators import default_group_required, shared_access_required, any_group_check, login_required_modal, \
+from konova.decorators import default_group_required, shared_access_required, login_required_modal
-    uuid_required
 from konova.forms import SimpleGeomForm
 from konova.forms.modals import RemoveModalForm
-from konova.settings import DEFAULT_GROUP, ZB_GROUP, ETS_GROUP
 from konova.sub_settings.context_settings import TAB_TITLE_IDENTIFIER
-from konova.utils.message_templates import DATA_CHECKED_PREVIOUSLY_TEMPLATE, RECORDED_BLOCKS_EDIT, \
+from konova.utils.message_templates import RECORDED_BLOCKS_EDIT, \
-    CHECK_STATE_RESET, FORM_INVALID, IDENTIFIER_REPLACED, DO_NOT_FORGET_TO_SHARE, GEOMETRY_SIMPLIFIED, \
+    CHECK_STATE_RESET, FORM_INVALID, IDENTIFIER_REPLACED, GEOMETRY_SIMPLIFIED, \
     GEOMETRIES_IGNORED_TEMPLATE
-from konova.views.detail import AbstractDetailView
+from konova.views.identifier import AbstractIdentifierGeneratorView
 from konova.views.index import AbstractIndexView
 
 
@@ -115,87 +113,9 @@ def new_view(request: HttpRequest):
     context = BaseContext(request, context).context
     return render(request, template, context)
 
+class InterventionIdentifierGeneratorView(AbstractIdentifierGeneratorView):
+    _MODEL = Intervention
 
-@login_required
-@default_group_required
-def new_id_view(request: HttpRequest):
-    """ JSON endpoint
-
-    Provides fetching of free identifiers for e.g. AJAX calls
-
-    """
-    tmp_intervention = Intervention()
-    identifier = tmp_intervention.generate_new_identifier()
-    while Intervention.objects.filter(identifier=identifier).exists():
-        identifier = tmp_intervention.generate_new_identifier()
-    return JsonResponse(
-        data={
-            "gen_data": identifier
-        }
-    )
-
-
-class DetailInterventionView(AbstractDetailView):
-    _TEMPLATE = "intervention/detail/view.html"
-
-    def get(self, request, id: str, *args, **kwargs) -> HttpResponse:
-        # Fetch data, filter out deleted related data
-        intervention = get_object_or_404(
-            Intervention.objects.select_related(
-                "geometry",
-                "legal",
-                "responsible",
-            ).prefetch_related(
-                "legal__revocations",
-            ),
-            id=id,
-            deleted=None
-        )
-        compensations = intervention.compensations.filter(
-            deleted=None,
-        )
-        _user = request.user
-        is_data_shared = intervention.is_shared_with(user=_user)
-
-        geom_form = SimpleGeomForm(
-            instance=intervention,
-        )
-        last_checked = intervention.get_last_checked_action()
-        last_checked_tooltip = ""
-        if last_checked:
-            last_checked_tooltip = DATA_CHECKED_PREVIOUSLY_TEMPLATE.format(
-                last_checked.get_timestamp_str_formatted(),
-                last_checked.user
-            )
-
-        has_payment_without_document = intervention.payments.exists() and not intervention.get_documents()[1].exists()
-
-        requesting_user_is_only_shared_user = intervention.is_only_shared_with(_user)
-        if requesting_user_is_only_shared_user:
-            messages.info(
-                request,
-                DO_NOT_FORGET_TO_SHARE
-            )
-
-        context = {
-            "obj": intervention,
-            "last_checked": last_checked,
-            "last_checked_tooltip": last_checked_tooltip,
-            "compensations": compensations,
-            "is_entry_shared": is_data_shared,
-            "geom_form": geom_form,
-            "is_default_member": _user.in_group(DEFAULT_GROUP),
-            "is_zb_member": _user.in_group(ZB_GROUP),
-            "is_ets_member": _user.in_group(ETS_GROUP),
-            "LANIS_LINK": intervention.get_LANIS_link(),
-            "has_payment_without_document": has_payment_without_document,
-            TAB_TITLE_IDENTIFIER: f"{intervention.identifier} - {intervention.title}",
-        }
-
-        request = intervention.set_status_messages(request)
-
-        context = BaseContext(request, context).context
-        return render(request, self._TEMPLATE, context)
 
 @login_required
 @default_group_required

konova/utils/generators.py

@@ -62,3 +62,26 @@ def generate_qr_code(content: str, size: int = 20) -> str:
     stream = BytesIO()
     qrcode_img.save(stream)
     return stream.getvalue().decode()
+
+
+class IdentifierGenerator:
+    _MODEL = None
+
+    def __init__(self, model):
+        from konova.models import BaseObject
+        if not issubclass(model, BaseObject):
+            raise AssertionError("Model must be a subclass of BaseObject!")
+
+        self._MODEL = model
+
+    def generate_id(self) -> str:
+        """ Generates a unique identifier
+
+        Returns:
+
+        """
+        unpersisted_object = self._MODEL()
+        identifier = unpersisted_object.generate_new_identifier()
+        while self._MODEL.objects.filter(identifier=identifier).exists():
+            identifier = unpersisted_object.generate_new_identifier()
+        return identifier

konova/views/identifier.py

@@ -0,0 +1,32 @@
+"""
+Author: Michel Peltriaux
+Created on: 14.12.25
+
+"""
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.http import HttpRequest, JsonResponse
+from django.utils.decorators import method_decorator
+from django.views import View
+
+from konova.decorators import default_group_required
+from konova.utils.generators import IdentifierGenerator
+
+
+class AbstractIdentifierGeneratorView(LoginRequiredMixin, View):
+    _MODEL = None
+
+    class Meta:
+        abstract = True
+
+    @method_decorator(default_group_required)
+    def dispatch(self, request, *args, **kwargs):
+        return super().dispatch(request, *args, **kwargs)
+
+    def get(self, request: HttpRequest, *args, **kwargs):
+        generator = IdentifierGenerator(model=self._MODEL)
+        identifier = generator.generate_id()
+        return JsonResponse(
+            data={
+                "gen_data": identifier
+            }
+        )